Swellable interspinous stabilization implant

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United States of America Patent

PATENT NO 9131965
APP PUB NO 20100100183A1
SERIAL NO

12580101

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Importance

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Abstract

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A swellable, resilient interspinous implant is provided that includes a swellable polymeric medium, said polymeric medium being dispersed throughout the implant, the implant being dimensioned and configured to fit between two spinous processes of two adjacent vertebrae and buttress the space between the two adjacent vertebrae. In embodiments, the implant has a first configuration of reduced size such that it can be inserted into the patient in a minimally invasive manner. Once inserted to an application point within the patient, the implant expands in size to dynamically maintain the adjacent spinous processes in beneficial alignment. Also provided is a method of making a swellable, resilient interspinous implant as described herein. Also provided is a method of treating a degenerative condition of a spine which includes creating an incision and inserting, through the incision, between two spinous processes of two adjacent vertebrae, a swellable, resilient interspinous implant as described herein.

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Patent Owner(s)

Patent OwnerAddress
REPLICATION MEDICAL INC7 CLARKE DRIVE CRANBURY NJ 08512
HYDRA MEDICAL LLC1193 COPPERWOOD DRIVE BLOOMFIELD HILLS MI 48302

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Alan Cranbury, US 83 1083
Hardenbrook, Frederick H Egg Harbor Township, US 6 464
Prewett, Ann Bloomfield Hills, US 9 186

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